Toronto North, Ontario, Canada
Monitoring Station
· Newtonbrook West, Canada
53
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
42
5am
32
53
42
8am
22
15
15
11am
15
71
71
2pm
71
71
71
5pm
54
54
—
8pm
—
—
—
11pm
—
—
—
2am
—
—
Station readings
32
53
CAMS model
adj -12
54
54
54
54
34
27
27
27
83
83
83
83
83
66
66
Air Quality Trend (24h)
PM2.513.1 µg/m³
✓ WHO
Moderate
Nearby Monitoring Stations
74
Toronto North, Ontario, Canada
20
NASA GSFC Rutgers Calib. N20
55
Toronto East, Ontario, Canada
22
Toronto East, Ontario, Canada
50
Toronto West, Ontario, Canada
63
Toronto West, Ontario, Canada
50
Toronto Downtown, Ontario, Canada
38
Toronto Downtown, Ontario, Canada
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-24T08:24 UTC.